<!DOCTYPE html>
<html>
<head>
	 <meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>河大附幼选课系统</title>
	<style type="text/css">
		*{
			padding: 0;
			margin: 0;
		}
		body{
			background-image:url(imgs/as.png);
			background-size: cover;
			background-attachment: fixed;	
			background-repeat: no-repeat;
		}
		#title{
			width: 50%;
			margin-left: 25%;		
			position: relative;
			text-align: center;
			color: #5CACEE;
			font-size: 3.75em;
			font-family: KaiTi;
			margin-top: 120px;
		}
		.login{
			width: 30%;
			height: 320px;
			margin-left: 35%;
			margin-top: 100px;
			opacity: 0.7;
			background-color: white;
			position: absolute;
		}
		.loginTitle{
			width: 100%;
			text-align: center;
			color: #5CACEE;
			font-size: 2.5em;
			font-family: KaiTi;
			margin-top: 5%;
		}
		.account{
			width: 60%;
			margin-left: 20%;
			margin-top: 10%;
			text-align: center;
		}
		.password{
			width: 60%;
			margin-left: 20%;
			margin-top: 5%;
			text-align: center;
		}
		.in{
			width: 80%;
			height: 32px;
			margin-left: 10px;
			text-indent: 10px;
			font-size: 18px;
			font-family: KaiTi;
			color: #5CACEE;
			opacity: 0.8;
			border:1px solid #5CACEE;
		}
		input::-webkit-input-placeholder{
			color: #5CACEE;
		}
		.button{
			width: 100%;
			margin-top: 10%; 
		}
		.btn_login{
			width: 20%;
			height: 32px;
			margin-left: 24%;
			border: none;
			outline:none;
			background-color: #5CACEE;
			color: white;
			cursor:pointer;
		}
		.btn_reset{
			width: 20%;
			height: 32px;
			margin-left: 12%;
			border: none;
			outline:none;
			background-color: #5CACEE;
			color: white;
			cursor:pointer;
		}
		button:hover{
			background-color: #0099FF;
		}
	</style>
</head>
<body>
	<div id="title" >
		<p style="background-color: white;opacity: 0.8">河大附幼选课系统</p>
	</div>
	<div class="login">
		<div class="loginTitle">
			<p style="margin-top: 10px">教学秘书登录界面</p>
		</div>
		<div>
			<div class="account">
				<img src="imgs/acc.png" style="float: left;" />
				
				<input type="text" name="account" placeholder="请输入账号" autocomplete="off" class="in" />
			</div>
			<div class="password">
				<img src="imgs/psw.png" style="float: left;" />
				
				<input type="password" name="account" placeholder="请输入密码" class="in" />
			</div>
			<div class="button">
				<button class="btn_login">登录</button>
				<button class="btn_reset">重置</button>
			</div>
		</div>
	</div>
</body>
</html>